Multi-direction adjusting supporting platform of laser cutting machine

Abstract

The utility model relates to the technical field of auxiliary devices of laser cutting machines, and discloses a multidirectional adjusting supporting platform of a laser cutting machine, which comprises the laser cutting machine, a plurality of supporting plates are fixedly arranged in the laser cutting machine, a supporting mechanism is movably arranged on two of the supporting plates, and the supporting mechanism comprises two bottom beams. A plurality of first connecting beams are fixedly connected between the two bottom beams, supporting seats are movably installed on the bottom beams, fixing seats are fixedly installed on one sides of the bottom beams, a first fixing shaft is fixedly connected between the two fixing seats, and the first fixing shaft located between the two fixing seats is rotationally connected with two supporting beams. The two bottom beams can be quickly inserted into the two supporting plates through the supporting seats at the lower ends, so that sliding adjustment of the two supporting seats on the corresponding bottom beams is conveniently achieved through cooperation of the lead screws, the inner screw hole blocks, the positioning plates and the contact seats, then the angles of the supporting beams are adjusted, and the angle of a cut workpiece can be adjusted; and the cutting angle requirements of different workpieces are met.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary devices for laser cutting machines, and particularly relates to a multi-directional adjustable support platform for a laser cutting machine. Background Technique

[0002] The workpiece support structure of a laser cutting machine is an important part for carrying the workpiece to be cut. It is usually composed of multiple components. Commonly, there are a support platform and auxiliary support devices. The support platform is generally made of materials with high strength and high flatness, which can provide a stable support surface for the workpiece to ensure that the workpiece does not shake or deform during the cutting process;

[0003] Most of the traditional workpiece support structures are fixed and have poor flexibility. In actual production, the shapes and cutting requirements of workpieces are diverse. Fixed support structures are difficult to meet the cutting requirements of workpieces with different angles and sizes. For example, when processing workpieces with special curved surfaces or requiring cutting at specific inclined angles, it is impossible to quickly adjust the cutting angle of the corresponding parts of the workpiece. Content of the Utility Model

[0004] The purpose of the utility model is to provide a multi-directional adjustable support platform for a laser cutting machine, which can quickly adjust the angle of the support beam, adapt to the cutting requirements of different workpieces, effectively improve production efficiency and cutting quality, make up for the deficiencies of the traditional support structure, and can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A multi-directional adjustable support platform for a laser cutting machine includes a laser cutting machine. A plurality of support plates are fixedly installed in the laser cutting machine, and a support mechanism is movably installed on two of the support plates. The support mechanism includes two bottom beams. A plurality of first connecting beams are fixedly connected between the two bottom beams. A support seat is movably installed on the bottom beam. A fixed seat is fixedly installed on one side of the bottom beam. A first fixed shaft is fixedly connected between the two fixed seats. Two support beams are rotatably connected to the first fixed shaft located between the two fixed seats. A plurality of second connecting beams are fixedly connected between the two support beams. Rubber pads are fixedly installed on the support beams and the second connecting beams. A lead screw is movably connected between the two first connecting beams.

[0007] As a further preferred solution of the utility model, guide plates are respectively rotatably installed on the opposite sides of the two bottom beams, and sliding grooves are respectively opened on the opposite sides of the two bottom beams.

[0008] As a further preferred solution of the present utility model, two inserting plates are fixedly installed at the lower end of the bottom beam, and the two inserting plates are inserted and installed on one of the supporting plates. By providing two inserting plates at the lower ends of the two bottom beams respectively, the combination of the two bottom beams can be inserted and installed on two of the supporting plates through the two groups of inserting plates, thereby ensuring the stability of the use of the entire device.

[0009] As a further preferred solution of the present utility model, shaft seats are respectively fixedly installed on one side of the two first connecting beams, and the smooth rod parts at both ends of the lead screw respectively pass through one of the first connecting beams and are rotatably installed in the corresponding shaft seats, and an adjusting wheel is also fixedly installed at one end of the lead screw.

[0010] As a further preferred solution of the present utility model, a slope is provided at the upper end of the support seat, a contact seat is fixedly installed at the lower end of the support seat, two positioning plates are fixedly installed at the lower end of the contact seat, a sliding plate is fixedly installed on one side of one of the positioning plates, and a plurality of balls are rotatably installed on the contact seats on one side of the two positioning plates. The two positioning plates are inserted and installed in the bottom beam, one end of the sliding plate passes through the sliding groove and extends to one side of the bottom beam, and an internally threaded hole block is provided between the two sliding plates.

[0011] As a further preferred solution of the present utility model, connecting grooves are provided on both sides of the internally threaded hole block, the connecting grooves are inserted and installed on one of the sliding plates and fixed by bolts, and the middle part of the internally threaded hole block is threadedly connected with the lead screw. The two support seats are slidably installed on the bottom beam through the contact seats and positioning plates at the lower ends, and the two positioning plates are connected through the sliding plates and the internally threaded hole block, so as to cooperate with the lead screw to realize the sliding of the support seats on the bottom beam, thereby adjusting the support angle of the support beam.

[0012] As a further preferred solution of the present utility model, a positioning block is fixedly installed at the lower end of the rubber pad, the positioning block is placed between the two second connecting beams, a second fixed shaft is fixedly installed on one side of the support beam, and one end of the second fixed shaft is also slidably connected in the guide groove in the guide plate.

[0013] Compared with the prior art, the present utility model has the following beneficial effects:

[0014] In the present utility model, the two bottom beams can be quickly inserted and installed on the two supporting plates through the support seats at the lower ends, so that it is convenient to realize the sliding adjustment of the two support seats on the corresponding bottom beams through the cooperation of the lead screw, the internally threaded hole block, the positioning plates and the contact seats, and then adjust the angle of the support beam, that is, adjust the angle of the cutting workpiece to meet the cutting angle requirements of different workpieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the first state of the main structure of the present utility model;

[0016] Figure 2 It is a schematic diagram of the second state of the main structure of the present utility model;

[0017] Figure 3 is Figure 2 an enlarged view of part A in

[0018] Figure 4 It is a schematic diagram of the split structure of the support base and the internal threaded hole block of the present utility model;

[0019] Figure 5 It is a schematic diagram of the split structure of the support beam and the rubber pad of the present utility model;

[0020] Figure 6 It is a schematic diagram of the installation of the main structure of the present utility model.

[0021] In the figure: 1, bottom beam; 2, first connecting beam; 3, support base; 4, fixed seat; 5, first fixed shaft; 6, support beam; 7, second connecting beam; 8, rubber pad; 9, lead screw; 10, internal threaded hole block; 11, guide plate; 12, sliding groove; 13, insertion plate; 14, shaft seat; 15, adjusting wheel; 16, contact seat; 17, positioning plate; 18, sliding plate; 19, connecting groove; 20, positioning block; 21, second fixed shaft; 22, laser cutting machine; 23, support plate; 24, support mechanism. Specific embodiments

[0022] To make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] As Figures 1-6 shown, a multi-directional adjustable support platform for a laser cutting machine provided by the present utility model includes a laser cutting machine 22, a plurality of support plates 23 are fixedly installed in the laser cutting machine 22, and a support mechanism 24 is movably installed on two of the support plates 23. The support mechanism 24 includes two bottom beams 1, a plurality of first connecting beams 2 are fixedly connected between the two bottom beams 1, a support base 3 is movably installed on the bottom beam 1, a fixed seat 4 is fixedly installed on one side of the bottom beam 1, a first fixed shaft 5 is fixedly connected between the two fixed seats 4, two support beams 6 are rotatably connected to the first fixed shaft 5 located between the two fixed seats 4, a plurality of second connecting beams 7 are fixedly connected between the two support beams 6, and rubber pads 8 are fixedly installed on the support beams 6 and the second connecting beams 7, and a lead screw 9 is movably connected between the two first connecting beams 2.

[0024] As Figures 1-6As shown in the figure, guide plates 11 are respectively rotatably installed on the opposite sides of the two bottom beams 1. Chute grooves 12 are respectively formed on the opposite sides of the two bottom beams 1. Two inserting plates 13 are fixedly installed at the lower ends of the bottom beams 1, and the two inserting plates 13 are inserted and installed on one of the support plates 23. By providing two inserting plates 13 at the lower ends of the two bottom beams 1 respectively, the combination of the two bottom beams 1 can be inserted and installed on two of the support plates 23 through the two groups of inserting plates 13, thus ensuring the stability of the use of the entire device. On one side of each of the two first connecting beams 2, a shaft seat 14 is fixedly installed. The smooth rod parts at both ends of the lead screw 9 respectively pass through one of the first connecting beams 2 and are rotatably installed in the corresponding shaft seats 14. One end of the lead screw 9 is also fixedly installed with an adjusting wheel 15. A slope is formed at the upper end of the support seat 3. A contact seat 16 is fixedly installed at the lower end of the support seat 3. Two positioning plates 17 are fixedly installed at the lower end of the contact seat 16. A sliding plate 18 is fixedly installed on one side of one of the positioning plates 17. A plurality of balls are also rotatably installed on the contact seat 16 on one side of the two positioning plates 17. The two positioning plates 17 are inserted and installed in the bottom beam 1. One end of the sliding plate 18 extends to one side of the bottom beam 1 through the chute groove 12. An internally threaded hole block 10 is arranged between the two sliding plates 18. Connecting grooves 19 are formed on both sides of the internally threaded hole block 10. The connecting grooves 19 are inserted and installed on one of the sliding plates 18 and fixed by bolts. The middle part of the internally threaded hole block 10 is threadedly connected with the lead screw 9. The two support seats 3 are slidably installed on the bottom beam 1 through the contact seat 16 and the positioning plates 17 at the lower ends, and the two positioning plates 17 are connected by the sliding plates 18 and the internally threaded hole block 10, so as to cooperate with the lead screw 9 to realize the sliding of the support seat 3 on the bottom beam 1, thereby adjusting the supporting angle of the support beam 6. A positioning block 20 is fixedly installed at the lower end of the rubber pad 8. The positioning block 20 is placed between the two second connecting beams 7. A second fixed shaft 21 is fixedly installed on one side of the support beam 6. One end of the second fixed shaft 21 is also slidably connected in the guide groove in the guide plate 11.

[0025] It should be noted that the present utility model is a multi-directional adjustment support platform for a laser cutting machine. When adjusting and supporting the angle of a workpiece, the insertion plate 13 at the lower end of the bottom beam 1 can be first inserted into the support plate 23 inside the laser cutting machine 22 to realize the installation and positioning of the entire support mechanism 24, ensuring the stability of the device during use. Then, manually rotate the adjustment wheel 15, and the lead screw 9 rotates accordingly. The lead screw 9 is threadedly connected to the internally threaded hole block 10. The connecting grooves 19 on both sides of the internally threaded hole block 10 are fixed to the sliding plate 18 by bolts, and the sliding plate 18 is connected to the positioning plate 17. Therefore, when the lead screw 9 rotates, the internally threaded hole block 10 moves horizontally on the lead screw 9, driving the sliding plate 18 and the positioning plate 17 to slide inside the bottom beam 1, so that the support seat 3 slides on the bottom beam 1. When the support seat 3 slides, the support seat 3 uses the slope on the top to lift the support beam 6. Thus, the support beam 6 connected to the support seat 3 rotates around the first fixed shaft 5, realizing the adjustment of the angle of the support beam 6. Furthermore, through the combination of the support beam 6 and the second connecting beam 7 and the cooperation of the rubber pad 8, the corresponding position at the bottom of the workpiece is lifted, thereby realizing the adjustment of the cutting angle of the workpiece.

[0026] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-directional adjustable support platform for a laser cutting machine, comprising a laser cutting machine (22), wherein a plurality of support plates (23) are fixedly mounted inside the laser cutting machine (22), and support mechanisms (24) are movably mounted on two of the support plates (23), characterized in that: The support mechanism (24) comprises two bottom beams (1), a plurality of first connecting beams (2) are fixedly connected between the two bottom beams (1), a support seat (3) is movably mounted on the bottom beam (1), a fixing seat (4) is fixedly mounted on one side of the bottom beam (1), a first fixing shaft (5) is fixedly connected between the two fixing seats (4), the first fixing shaft (5) located between the two fixing seats (4) is rotatably connected to two support beams (6), a plurality of second connecting beams (7) are fixedly connected between the two support beams (6), rubber pads (8) are fixedly mounted on the support beams (6) and the second connecting beams (7), and a screw rod (9) is movably connected between the two first connecting beams (2).

2. The multi-directional adjustable support platform for a laser cutting machine according to claim 1, characterized in that: A guide plate (11) is rotatably mounted on the opposite sides of the two bottom beams (1), and a slide groove (12) is provided on the opposite sides of the two bottom beams (1).

3. The multi-directional adjustable support platform for a laser cutting machine according to claim 1, characterized in that: Two insert plates (13) are fixedly mounted on the lower end of the bottom beam (1), and the two insert plates (13) are inserted and mounted on one of the support plates (23).

4. The multi-directional adjustable support platform for a laser cutting machine according to claim 2, characterized in that: A shaft seat (14) is fixedly mounted on one side of each of the two first connecting beams (2), and the bare rod portions at both ends of the screw rod (9) pass through one of the first connecting beams (2) and are rotatably mounted in the corresponding shaft seat (14), and an adjusting wheel (15) is also fixedly mounted on one end of the screw rod (9).

5. The multi-directional adjustable support platform for a laser cutting machine according to claim 4, characterized in that: The upper end of the support seat (3) is provided with a slope, and the lower end of the support seat (3) is fixedly mounted with a contact seat (16), and the lower end of the contact seat (16) is fixedly mounted with two positioning plates (17), one side of which is fixedly mounted with a slide plate (18), and the contact seats (16) located on one side of the two positioning plates (17) are also rotatably mounted with a plurality of balls, the two positioning plates (17) are inserted and installed in the bottom beam (1), and one end of the slide plate (18) passes through the slide groove (12) and extends to one side of the bottom beam (1), and an inner screw hole block (10) is provided between the two slide plates (18).

6. The multi-directional adjustable support platform for a laser cutting machine according to claim 5, characterized in that: Both sides of the inner screw hole block (10) are provided with connection grooves (19), the connection groove (19) is inserted and installed on one of the slide plates (18) and fixed by bolts, and the middle part of the inner screw hole block (10) is threadedly connected to the screw rod (9).

7. The multi-directional adjustable support platform for a laser cutting machine according to claim 2, characterized in that: A positioning block (20) is fixedly mounted on the lower end of the rubber pad (8), and the positioning block (20) is placed between the two second connecting beams (7). A second fixed shaft (21) is fixedly mounted on one side of the support beam (6), and one end of the second fixed shaft (21) is also slidably connected to a guide groove in the guide plate (11).

Images